Neuronal Clustering of Brain fMRI Images

  • Nicolas Lachiche
  • Jean Hommet
  • Jerzy Korczak
  • Agnès Braud
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3776)


Functional Magnetic Resonance Imaging (fMRI) allows the neuroscientists to observe the human brain in vivo. The current approach consists in statistically validating their hypotheses. Data mining techniques provide an opportunity to help them in making up their hypotheses. This paper shows how a neuronal clustering technique can highlight active areas thanks to an appropriate distance between fMRI image sequences. This approach has been integrated into an interactive environment for knowledge discovery in brain fMRI. Its results on a typical dataset validate the approach and open further developments in this direction.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Nicolas Lachiche
    • 1
  • Jean Hommet
    • 1
  • Jerzy Korczak
    • 1
  • Agnès Braud
    • 1
  1. 1.LSIIT, Pôle APIIllkirchFrance

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